Engine And Emission Control Input/Output Table; Diagnosis - Suzuki GRAND VITARA XL-7 Owner's Manual

6E2-12 ENGINE AND EMISSION CONTROL SYSTEM (SEQUENTIAL MULTIPORT FUEL INJECTION FOR H27 ENGINE)

Engine and Emission Control Input/Output Table

Function
Main relay control
Fuel pump control
Injection control
Idle air control
Ignition control
MIL control
EVAP purge control
EGR control
HO2S heater control
A/C control
A/C condensor fan
control
Refer to Section 6-1.
Input
Output
Main relay
Fuel pump relay
Injectors
IAC valve
Ignition coil with igniter
MIL
EVAP canister purge
valve
EGR valve (if equipped)
HO2S (if equipped)
A/C amplifier
(if equipped)
A/C condensor fan
relay (if equipped)

Diagnosis